<?php
$a = 2; $b = 3;
if ($a > $b)  echo "$a is greater than $b<br />";
if ($a < $b)  echo "$a is less than $b<br />";
if ($a >= $b) echo "$a is greater than or equal to $b<br />";
if ($a <= $b) echo "$a is less than or equal to $b<br />";
?>
